﻿using System;
/*
    Write a Boolean expression that checks for given integer if it can be divided 
    (without remainder) by 7 and 5 at the same time.
 */
class DivideBy7and5
    {
        static void Main()
        {
            Console.Write("Enter a number: ");
            int number = int.Parse(Console.ReadLine());

            if ((number % 7 == 0) && (number % 5 == 0) && (number != 0))
            {
                Console.WriteLine("true");
            }
            else
            {
                Console.WriteLine("false");
            }



        }
    }
